I have something to show you. Grab the box of Kleenex. Seriously.
This video is of Team Hoyt - a father and son team who have completed 67 (67!!) marathons and 6 (6!!) Ironman Triathlons.
The amazing part is that the son has cerebral palsy and has been pushed/pulled by his dad (who is almost 70 years old!) for every single race.
This gave me a greater respect for the ideas of love, parenthood, dedication, and triumph. I hope it will do the same for you. Enjoy!